easy-osm2city/create-db

#! /bin/bash
# Copyright (C) 2018-2019 Merspieler, merspieler _at_ airmail.cc
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

root_path="$( cd "$(dirname "$0")" ; pwd -P )"
auth=pw
db_host=localhost

first=1
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
	-u|--user)
		man_user="$2"
		shift # past argument
		shift # past value
	;;

	-H|--host)
		db_host="$2"
		shift # past argument
		shift # past value
	;;

	-s|--sudo)
		auth=sudo
		shift
	;;

	-p|--password)
		export PGPASSWORD="$2"
		shift # past argument
		shift # past value
	;;

	-h|--help)
		echo "usage: create-db <database> [OPTIONS]"
		echo "Creates and prepares the database for the use with osm2city"
		echo ""
		echo "OPTIONS"
		echo "  -u, --user	User the database will be owned by."
		echo "			NOTE: If not given, the one from the general-settings will be used"
		echo "  -H, --host      Database host name. Default: localhost"
		echo "  -p, --password  Authenticate via password, default. Password for the postgres user"
		echo "			NOTE: If not given, the one from the general-settings will be used"
		echo "  -s, --sudo      Authenticate via sudo, databases on localhost only"
		echo "  -h, --help      Shows this help and exit"
		exit 0
	;;

	*)
		if [ $first == "1" ]; then
			database="$1"
			shift # past database
			first=0
		else
			echo "Unknown option $key"
			exit 1
		fi
	;;
esac
done

if [ -z $database ]; then
	echo "Option -d <database> is mandatory"
	exit 1
fi

source "$root_path"/general-settings > /dev/null

if [ ! -z "$man_user" ]; then
	db_user="$man_user"
fi

if [ -z "$pw" ]; then
		export PGPASSWORD="$db_passwd"
fi

if [ "$auth" = "sudo" ]; then
	sudo -u postgres createdb --encoding=UTF8 --owner=$db_user "$database"
	sudo -u postgres psql --dbname="$database" -c "CREATE EXTENSION postgis;"
	sudo -u postgres psql --dbname="$database" -c "CREATE EXTENSION hstore;"
	psql -d "$database" -f "$root_path"/sql/pgsnapshot_schema_0.6.sql
	psql -d "$database" -f "$root_path"/sql/pgsnapshot_schema_0.6_bbox.sql
else
	createdb --host="$db_host" --username=postgres --encoding=UTF8 --owner=$db_user "$database"
	psql --host="$db_host" --username=postgres --dbname="$database" -c "CREATE EXTENSION postgis;"
	psql --host="$db_host" --username=postgres --dbname="$database" -c "CREATE EXTENSION hstore;"
	psql --host="$db_host" --username=postgres -d "$database" -f "$root_path"/sql/pgsnapshot_schema_0.6.sql
	psql --host="$db_host" --username=postgres -d "$database" -f "$root_path"/sql/pgsnapshot_schema_0.6_bbox.sql
fi


if [ ! -f ".databases" ]; then
	touch "$root_path"/.databases
fi

echo "$database" >> "$root_path"/.databases